Isospin transport and reaction mechanism in nuclear reactions in the range 20–40 MeV/n

S. Barlini , S. Piantelli , G. Casini , A. Olmi , M. Bini , G. Pasquali , G. Poggi , A.A. Stefanini , R. Bougault (1) , Eric Bonnet (2) , B. Borderie , A. Chbihi (2) , J.D. Frankland (2) , Diego D. Gruyer (2) , O. Lopez (1) , N. Le Neindre (1) , M. Pârlog (1) , M.F. Rivet (3) , E. Vient (1) , E. Rosato , M. Vigilante , M. Bruno , T. Marchi , L. Morelli , M. Cinausero , M. Degerlier , F. Gramegna , T. Kozik , T. Twarog , D. Fabris , S. Valdré , G. Pastore

1 LPCC - Laboratoire de physique corpusculaire de Caen
2 GANIL - Grand Accélérateur National d'Ions Lourds
3 IPNO - Institut de Physique Nucléaire d'Orsay

In recent years, many efforts have been devoted to the investigation of the isospin degree of freedom in nuclear reactions. Comparing systems involving partners with different N/Z, it has been possible to investigate the isospin transport process and its influence on the final products population. This can be then related to the symmetry energy term of the nuclear EOS. From the experimental point of view, this task requires detectors able to measure both charge and mass of the emitted products, in the widest possible range of energy and size of the fragments. With this objective, the FAZIA and GARFIELD+RCo apparatus have been used with success in some recent experiments.

Domaines: Physique Nucléaire Expérimentale [nucl-ex]

S. Barlini, S. Piantelli, G. Casini, A. Olmi, M. Bini, et al.. Isospin transport and reaction mechanism in nuclear reactions in the range 20–40 MeV/n. Nuclear Structure and Dynamics ’15, Jun 2015, Portoroz, Slovenia. pp.060015, ⟨10.1063/1.4932301⟩. ⟨in2p3-01226430⟩